Prayuga, A. R., Department of Chemical Engineering, Engineering Faculty, University of Pembangunan Nasional “Veteran” East Java, Surabaya, 60294, Indonesia, Indonesia

• VOL 49, NO 3 (2023): DECEMBER 2023 - Articles
  The Effect of Sr²⁺ and Fe³⁺ Cations and the Stirring Speed on The Precipitation of Barium Sulfate in a Batch System
  Abstract  PDF